2009 Kia Spectra. THAR-ONE-KHY1. I need to know which wire to connect the tach signal to. Yes, in the Wire Colour diagram it does tell me which wire on the ECM, but no-where can I find which wire on the EVO-one it must be connected to. I have by-passed it currently using programmable option 20.2, but the start quality is pathetic; in cold temperatures it requires more crank time, causing excessive starter drag in warmer conditions. Adjust for warm temperatures and the crank is in-sufficient for the cold mornings. Advice for me?